You roll three fair six-sided dice. Given that the highest number you rolled is a 5, the expected value of the sum of the three dice can be written as \frac{a}{b} in simplest form. Find a+b.
You roll three fair six-sided dice. Given that the highest number you rolled is a 5, the expected value of the sum of the three dice can be written as \frac{a}{b} in simplest form. Find a+b.